Retirement Plans (Tables)

6 Months Ended

Jul. 02, 2011

Retirement Plans [Abstract]

Schedule Of Costs Of Retirement Plans

							Postretirement Benefits
	Pension Benefits						Other Than Pensions
	July 2,			July 3,			July 2,			July 3,
(In millions)	2011			2010			2011			2010
Three Months Ended
Service cost	$	32		$	31		$	2		$	2
Interest cost		82			79			8			8
Expected return on plan assets		(98	)		(92	)		—			—
Amortization of prior service cost (credit)		4			4			(2	)		(1	)
Amortization of net loss		19			9			3			3
Net periodic benefit cost	$	39		$	31		$	11		$	12
Six Months Ended
Service cost	$	64		$	62		$	4		$	4
Interest cost		164			158			16			16
Expected return on plan assets		(196	)		(184	)		—			—
Amortization of prior service cost (credit)		8			8			(3	)		(2	)
Amortization of net loss		38			18			6			6
Net periodic benefit cost	$	78		$	62		$	23		$	24